Which airports can I use when flying from Knoxville to Istanbul Airport?

Flights from Knoxville to Istanbul Airport usually depart from Knoxville McGhee Tyson (TYS) and arrive at Istanbul (IST).

What cabin classes can I book on flights from Knoxville to Istanbul Airport?

Only Economy Class is available on flights from Knoxville to Istanbul Airport.

Can I save money by using flexible dates for flights from Knoxville to Istanbul Airport?

Yes. Flexible dates can save you up to 30% on flights from Knoxville to Istanbul Airport. Thursday is the cheapest departure day at $835 round-trip on average, while Saturday is the most expensive at $1,186, a difference of $351. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Istanbul Airport?

Some of the most popular sights in Istanbul Airport are Taksim Square, Sultan Ahmet Camii and Ayasofya. These are among the most viewed places in Istanbul Airport on KAYAK.

Do I need a passport to fly from Knoxville to Istanbul Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Knoxville and Istanbul Airport?

Istanbul Airport is 7 hours ahead of Knoxville (Turkey Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Istanbul Airport (IST)?

Istanbul Airport (IST) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include: • CIRCULAR • Avec Car Rental • Ok Mobility • Alamo • Autounion Car Rental

How much should I expect to pay for a Knoxville to Istanbul Airport flight?

Round-trip flights from Knoxville to Istanbul Airport range from $911 to $1,102, with an average of $993 over the past 12 months. Anything below $911 counts as a good deal.

What's the cheapest day of the week to fly from Knoxville to Istanbul Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Knoxville to Istanbul Airport. It’s 16% cheaper than the average day, while Saturday is the most expensive, with prices 19% higher.

Which airline is the cheapest to fly from Knoxville to Istanbul Airport?

American Airlines ($845) and British Airways ($848) are the cheapest airlines to fly round-trip from Knoxville to Istanbul Airport according to KAYAK data over the last 5 days.

$843 CHEAP FLIGHTS from Knoxville to Istanbul (TYS - IST)

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Cheapest round-trip

$843

Typical prices: $911-$1,102

United Airlines, Lufthansa

Sat 12/29Sun 1/14

TYS - IST • 2 stops

When to travel

November

Cheapest • 42% price drop

August

Most popular

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Flight Deals

Cheap Flights from Knoxville to Istanbul (TYS-IST)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Knoxville to Istanbul

Tue, Dec 29 - Thu, Jan 14

5:30 am - 6:10 pmTYS Knoxville McGhee Tyson-IST Istanbul

28h 40m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:30 am - 9:05 pmIST Istanbul-TYS Knoxville McGhee Tyson

22h 35m2 stops Frankfurt am Main Chicago O'Hare Intl

$843Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

5:19 pm - 1:00 amTYS Knoxville McGhee Tyson-IST Istanbul

23h 41m2 stops Charlotte Douglas London Heathrow

7:40 am - 9:39 pmIST Istanbul-TYS Knoxville McGhee Tyson

21h 59m2 stops London Heathrow Dallas/Fort Worth

$845American Airlines

Tue, Dec 29 - Wed, Jan 13

8:48 pm - 12:25 amTYS Knoxville McGhee Tyson-IST Istanbul

43h 37m2 stops Chicago O'Hare Intl London Heathrow

6:50 pm - 7:07 pmIST Istanbul-TYS Knoxville McGhee Tyson

32h 17m2 stops London Heathrow Chicago O'Hare Intl

$848British Airways

Mon, Dec 28 - Thu, Jan 14

8:01 pm - 12:05 amTYS Knoxville McGhee Tyson-IST Istanbul

20h 04m2 stops Charlotte Douglas London Heathrow

7:40 am - 12:28 amIST Istanbul-TYS Knoxville McGhee Tyson

24h 48m2 stops London Heathrow Chicago O'Hare Intl

$848American Airlines

Sun, Dec 27 - Tue, Jan 12

7:35 pm - 6:10 pmTYS Knoxville McGhee Tyson-IST Istanbul

38h 35m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

7:05 pm - 7:51 pmIST Istanbul-TYS Knoxville McGhee Tyson

32h 46m2 stops Frankfurt am Main Newark

$860Lufthansa

Tue, Dec 29 - Thu, Jan 14

5:30 am - 10:45 pmTYS Knoxville McGhee Tyson-IST Istanbul

33h 15m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:30 am - 11:45 amIST Istanbul-TYS Knoxville McGhee Tyson

37h 15m3 stops Frankfurt am Main Washington, D.C. Dulles Intl Newark

$981United Airlines

Mon, Dec 28 - Thu, Jan 14

5:57 pm - 10:45 pmTYS Knoxville McGhee Tyson-IST Istanbul

44h 48m2 stops Chicago O'Hare Intl Frankfurt am Main

6:30 am - 11:45 amIST Istanbul-TYS Knoxville McGhee Tyson

37h 15m3 stops Frankfurt am Main Washington, D.C. Dulles Intl Newark

$986United Airlines

Tue, Oct 27 - Sun, Nov 22

1:55 pm - 6:10 pmTYS Knoxville McGhee Tyson-IST Istanbul

21h 15m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

7:05 pm - 7:36 pmIST Istanbul-TYS Knoxville McGhee Tyson

32h 31m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,011Lufthansa

Sun, Dec 27 - Tue, Jan 12

6:55 am - 10:45 pmTYS Knoxville McGhee Tyson-IST Istanbul

31h 50m2 stops Houston George Bush Intcntl Frankfurt am Main

6:30 am - 11:45 amIST Istanbul-TYS Knoxville McGhee Tyson

37h 15m3 stops Frankfurt am Main Washington, D.C. Dulles Intl Newark

$1,131United Airlines

Tue, Dec 29 - Wed, Jan 13

7:35 pm - 6:10 pmTYS Knoxville McGhee Tyson-IST Istanbul

14h 35m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

8:40 am - 11:59 pmIST Istanbul-TYS Knoxville McGhee Tyson

23h 19m3 stops London Heathrow Newark Washington, D.C. Dulles Intl

$1,463United Airlines

Booking Insights

Price, demand and travel trends for Knoxville to Istanbul Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What's the cheapest day of the week to fly from Knoxville to Istanbul Airport?: Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Knoxville to Istanbul Airport. It’s 16% cheaper than the average day, while Saturday is the most expensive, with prices 19% higher.

Find deals

Low season	February
High season	August
Cheapest flight	$843

The most popular month to fly with an average 56% increase in travelers.

Round-trip flight from Knoxville to Istanbul Airport

When to book flights from Knoxville to Istanbul

Are your dates flexible? Find out the best times to travel from Knoxville to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Knoxville to Istanbul Airport?
Only Economy Class is available on flights from Knoxville to Istanbul Airport.
Do I need a passport to fly from Knoxville to Istanbul Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Knoxville to Istanbul Airport flight?
Round-trip flights from Knoxville to Istanbul Airport range from $911 to $1,102, with an average of $993 over the past 12 months. Anything below $911 counts as a good deal.
What car rental options are available at Istanbul Airport (IST)?
Istanbul Airport (IST) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:

• CIRCULAR
• Avec Car Rental
• Ok Mobility
• Alamo
• Autounion Car Rental
Which airports can I use when flying from Knoxville to Istanbul Airport?
Flights from Knoxville to Istanbul Airport usually depart from Knoxville McGhee Tyson (TYS) and arrive at Istanbul (IST).
Can I save money by using flexible dates for flights from Knoxville to Istanbul Airport?
Yes. Flexible dates can save you up to 30% on flights from Knoxville to Istanbul Airport. Thursday is the cheapest departure day at $835 round-trip on average, while Saturday is the most expensive at $1,186, a difference of $351.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Knoxville and Istanbul Airport?
Istanbul Airport is 7 hours ahead of Knoxville (Turkey Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Istanbul Airport?
Some of the most popular sights in Istanbul Airport are Taksim Square, Sultan Ahmet Camii and Ayasofya. These are among the most viewed places in Istanbul Airport on KAYAK.

If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $835, about $351 less than Saturday fares (30% savings) based on the last 12 months.
If you can choose when to travel, plan your Knoxville to Istanbul Airport trip for November. Fares historically average $574 round-trip in that month - typically $923 less than the most expensive month, which is June (based on the last 12 months).

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TYS - IST

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Everything you should know

Cheap Flights from Knoxville to Istanbul (TYS-IST)

Recent round-trip flight deals from Knoxville to Istanbul

Recent one-way flight deals from Knoxville to Istanbul

Recent last minute flight deals from Knoxville to Istanbul

Price, demand and travel trends for Knoxville to Istanbul Airport flights

What's the cheapest day of the week to fly from Knoxville to Istanbul Airport?

Which airline is the cheapest to fly from Knoxville to Istanbul Airport?

Key details for Knoxville to Istanbul Airport flights

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High season

Cheapest flight

When to book flights from Knoxville to Istanbul

Your Knoxville to Istanbul Airport flight questions, answered

Your guide to booking Knoxville to Istanbul Airport flights

More options for your flight from Knoxville to Istanbul

Complete your trip to Istanbul with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Istanbul

Find direct flights to and from Knoxville and Istanbul

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